A semiconductor laser that emits light in the 400-450 nm range. Although it was very difficult developing blue lasers, which emit smaller wavelengths than other colors, blue lasers became ...

In celebration of Super Bowl LIX, laser light projections will illuminate St. Louis Cathedral and other Jackson Square ...

Blue Key Honor Society at Michigan Technological University has come up with a new way to kickstart all-nighter for this year ...

The ability of new blue-light semiconductor lasers to better perform precision cutting, patterning or welding of copper will make electrical and electronic component manufacturing cheaper and more ...